To compliment our 80 lowers, we offer AR15 complete uppers assembled in-house which will work perfectly for your next build. This complete upper features a free-floating 10” handguard and a 10.5” parkerized barrel chambered in your choice of 5.56 NATO or 300 Blackout (select above).
Each AR15 complete upper from 80% Arms includes a preinstalled forward assist, dust cover, bolt carrier group, and charging handle.
All of our uppers are assembled with parts that are proudly made in the USA. In our QC inspections, we also make sure that each complete upper is torqued to Mil-spec standards so that they’ll be plug-and-play ready for your next AR15 lower to pair.
10.5” Heavy Barrel Profile, Parkerized Finish
.750” Fixed Gas Block and Gas Tube
A2 Style Birdcage Flash Hider
10” M-LOK Handguard
7075-T6 Forged AR15 Upper Receiver (Forward Assist/Dust Cover Installed)
HP/MPI Tested Bolt Carrier Group, Black Nitride Finish
Mil-Spec Charging Handle
Optional Upgrade: Compact Muzzle Brake
ABOUT THE OPTIONS
5.56mm NATO or .300BLK?
A common question! It really comes down to what you want to do with it. If you are looking for a harder-hitting round up close, that suppresses extraordinarily well, then you're looking for the .300BLK. If you would like a little extra reach with a flatter shooting cartridge, the 5.56mm is what you're looking for. Any more questions on the subject? Read our blog post on the best AR 15 calibers.
A2 Style Flash Hider or Compact Muzzle Brake? While mostly a matter of looks or preference, some states have outlawed A2 Style Flash Hiders or consider them to be "evil features", contributing toward what may or may not be considered an "assault rifle" under the definition of state law. Be sure to read and understand your local laws.
Aside from the legality, there are benefits in looks and performance when choosing a Compact Muzzle Brake. Muzzle brakes, besides looking cool, divert the gases exiting the barrel in such a way that reduces recoil and muzzle rise, and can improve follow-up shot speed. Check out our blog on muzzle brakes for more information.
We do not ship this product to the following states: California, Colorado, Connecticut, Hawaii, New Jersey, New York, Rhode Island, and Washington D.C.